function r() {
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}
function n() {
    var t = "function" == typeof e.onclick && e.onclick;
    e.onclick = function (e) {
        t && t(),
            o(e)
    }
}
function o(e) {
    var a = t.createElement("div");
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            el: a,
            x: e.clientX - 5,
            y: e.clientY - 5,
            scale: 1,
            alpha: 1,
            color: c()
        }),
        t.body.appendChild(a)
}
function i(e) {
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    a.type = "text/css";
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    } catch (t) {
        a.styleSheet.cssText = e
    }
    t.getElementsByTagName("head")[0].appendChild(a)
}
function c() {
    return "rgb(" + ~~(255 * Math.random()) + "," + ~~(255 * Math.random()) + "," + ~~(255 * Math.random()) + ")"
}
var s = [];
e.requestAnimationFrame = e.requestAnimationFrame || e.webkitRequestAnimationFrame || e.mozRequestAnimationFrame || e.oRequestAnimationFrame || e.msRequestAnimationFrame ||
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}(window, document);